baber/WOPTO huggingface dataset:
Patent KR-20130037460-A (KR)
Title: Rubber tee height control device and golf ball automatic supply device with built in rubber tee height control device
Inventor: KIM CHANG YUN
IPC: A63B69/36
Filed: 2011-10-06
Abstract: PURPOSE: A rubber tee height control device and an automatic golf ball feeder are provided to increase durability and to remarkably reduce maintenance time and costs. CONSTITUTION: A rubber tee height control device includes a rubber tee fixing member(25) fixing the lower part of a rubber tee in the lower part of a rubber elevating unit, an elevating unit(26) engaged with a rotary shaft of a stepping motor, elevating and descending the rubber tee, a rotary bearing or an engagement member moving along the guide rail when the elevating unit moves up and down while being inserted and engaged with a guide rail formed in a connection bar, a connection bar(29) moving the elevating unit in which the rubber tee is installed up and down and a stepping motor(21) engaged with the connection bar and rotating the connection bar at a predetermined angle.
Patent KR-20130040385-A (KR)
Title: Testing device for hydraulic system of naval artilery
Inventor: YU KI SUNG
IPC: F15B20/00
Filed: 2011-10-14
Abstract: PURPOSE: A testing device for a hydraulic system for naval guns is provided to prevent the operational errors in a hydraulic system because parts in the hydraulic system are tested before being assembled. CONSTITUTION: A testing device for a hydraulic system for naval guns comprises a mounting jig, a power device(2), and pipes. The mounting jig comprises a plate on which an electric pump, an accumulator(4), a return filter(5), and a hydraulic tank are installed. The power device is installed on the mounting jig in order to supply power. The pipes are installed in the mounting jig in order to connect the electric pump, the accumulator, the return filter, a bypass valve, and the hydraulic tank.
Patent KR-20130040440-A (KR)
Title: Electrically insulative and thermally conductive ceramic/polymer composit powder and method for preparatin the same
Inventor: CHOA YONG HO
IPC: C08L101/12
Filed: 2011-10-14
Abstract: PURPOSE: A manufacturing method of ceramic/polymer composite powder is provided to coat a ceramic particle on the surface of a polymer bead, and to maximize the dispersion of thermoplastic ceramic, thereby providing the ceramic/polymer composite powder with high thermal conductivity. CONSTITUTION: A manufacturing method of ceramic/polymer composite powder comprises: a step of wet-pulverizing and powderizing boron nitride, and peeling the surface thereof; a step of mixing the boron nitride and thermoplastic polymer beads in an alcohol solvent to attach the boron nitride onto the surface of the thermoplastic polymer beads; and a step of evaporating the solvent to separate the nitride/polymer composite powder in which the boron nitride is attached to the surface of the thermoplastic polymer beads.
Patent KR-20130046532-A (KR)
Title: Functional film free reduced pressure adhesive tape, a method for preparing pdp filer for 3d display without functional film using thereof, and pdp filter for 3d display without functional film
Inventor: JI SANG BONG
IPC: C09J7/02
Filed: 2011-10-28
Abstract: PURPOSE: A functional film-free vacuum adhesive tape is provided to obtain excellent optical performance while simplifying a laminated structure to exclude a functional film layer as an optical filter. CONSTITUTION: A functional film-free vacuum adhesive tape consists of an acid-free acrylic polymer, an infrared ray-blocking material, a neon light-blocking material, and a UV-blocking material. The acid-free acrylic polymer is polymerized of an acrylate-based functional monomer with hydroxy group. The PDP optical filter consists of a reflection preventing layer(10), the functional film-free vacuum adhesive tape(60), a transparent substrate(20), an optical vacuum adhesive tape(2), and an electromagnetic shielding layer(30). [Reference numerals] (AA) Panel side; (BB) Viewer side
Patent KR-20130047333-A (KR)
Title: Jam composition and the processing method for preventionting of glucose recrystallization
Inventor: SONG HYUNG SEOK
IPC: A23L21/10
Filed: 2011-10-31
Abstract: PURPOSE: A jam composition is provided to be convenient and safe when eating grape jam as glucose is not re-crystallized in distribution and use. CONSTITUTION: A jam composition includes isomalto-oligosaccharide, pectin, and citric acid. The pH of the jam composition is 3.2-3.8. Crushed, unheated, and peeled grapes are prepared. 35-45wt% of grape juice, 37-46wt% of white sugar, 7-12wt% of isomalto-oligosaccharide, 0.4-0.65wt% of pectin, and the residual amount of purified water are added to 5-15wt% of peeled grapes. The mixture is heated at 95-100 deg. C for 10-15 minutes, cooled to 60-75 deg. C, and concentrated with reduced pressure. The peeled grapes are crushed to 1-7mm. The heating-up time to 95-100 deg. C is 1-10 minutes. [Reference numerals] (AA) Fruit(preferable example: grape berries); (BB) Pulverize into 1-7mm(without sugaring or heating); (CC) Mix juice(preferable example: grape juice), white sugar, isomalto-oligosaccharide, and refined water; (DD) Heat at 90-100°C; (EE) Decompression-concentrate; (FF) Fill a container; (GG) Seal/Secondarily sterilize; (HH) Cool; (II) Jam composition
Patent KR-20130049914-A (KR)
Title: Composition for suppressing methane gas emission in soil and method of use thereof
Inventor: SEO YOUNG JIN
IPC: C09K17/00
Filed: 2011-11-07
Abstract: PURPOSE: A composition for suppressing methane gas emission is provided to reduce methane gas generated from paddy soils using zeolite and alkali earth metal saturated with alkali ions. CONSTITUTION: A composition for suppressing methane gas emission consists of clay mineral and alkaline earth metal. The clay mineral consists of zeolite saturated with alkali ion. The zeolite consists of mordenite and clinoptiloite. The alkaline earth metal consists of calcium or magnesium. A using method of methane gas reduction composition comprises a step of mixing 40-60 parts by weight of the alkali earth metal and 40-60 parts by weight of the clay mineral(S101); and a step of spraying 150 kg/10a of the mixture onto soil 40-50 days after transplanting rice(S103). [Reference numerals] (AA) Start; (BB) End; (S101) Step of manufacturing a mixture by mixing 40-60 parts by weight of clay mineral and 40-60 parts by weight of alkaline earth metal; (S103) Step of spraying the amount of 150kg/10a of the mixture onto soil 40-50 days after planting rice
Patent KR-20130051221-A (KR)
Title: Ferrite core for electronic components
Inventor: HWANG DEUK KYU
IPC: H01F41/02
Filed: 2011-11-09
Abstract: PURPOSE: A ferrite core for an electronic component is provided to implement the miniaturization of a product by reducing the core loss without increasing the size of the ferrite core. CONSTITUTION: The composition of the main materials of a ferrite powder is Fe2O3 70.0~70.6wt%, MnO 22.4~23.0wt%, and ZnO 7.7~6.5wt%, respectively. An addition element added to the main materials is CaO 400~600ppm, and Co3O4 200~400ppm, respectively. The CaO acts as an oxidant in the sintering. The Co3O4 reduces the core loss in the sintering. The core loss value per unit volume of the ferrite core for the electronic component is measured as less than 350kW/m^3 in 25°C, less than 310kW/m^3 in 60°C, less than 290kW/m^3 in 100°C, and less than 350kW/m^3 in 120°C.
Patent KR-20130052918-A (KR)
Title: Red clay brick and red clay mortar using salty water, and manufacture method thereof
Inventor: PARK MOO SOOK
IPC: C04B18/24
Filed: 2011-11-14
Abstract: PURPOSE: A seawater loess brick and loess mortar and a manufacturing method thereof are provided to increase intensity of loess brick and loess mortar by using straw, to enhance workability and application properties in winter by using seawater and to minimize crack generation on loess surface through aging process of loess dough. CONSTITUTION: A manufacturing method of seawater loess brick comprises the following steps: making a loess mixture by mixing sand with loess powder in a weight ratio of 6:3-7.5:2.5; adding 5-15% of cut straw to the loess mixture based on the loess mixture in a volume ratio and kneading with sea water; and aging the dough for 3-10 days as being sealed. In the second step, the loess mixture including straw and seawater are mixed in a weight ratio of 2.5:1-3.5:1. A manufacturing method of seawater loess mortar comprises the following steps: mixing sand with loess in a weight ratio of 6.5:3.5-8.5:1.5 to make the loess mixture; adding 5-15% of cut straw to the loess mixture based on the loess mixture in a volume ratio and kneading with sea water; obtaining loess aged product by aging the dough for 2-5 days in a sealed state; and molding the loess aged product and curing the same. In the second step, the loess mixture including straw and seawater are mixed in a weight ratio of 2.5:1-3.5:1.
Patent KR-20130057587-A (KR)
Title: Apparatus and method for selecting key frame
Inventor: WOO DAE SIC
IPC: G06T7/00
Filed: 2011-11-24
Abstract: PURPOSE: A key frame selecting apparatus and a method thereof are provided to find a frame having a least error sum using simple calculation without tracking every frame, thereby easily selecting a key frame. CONSTITUTION: A SAD(Sum of Absolute Difference) calculating unit(310) divides a frame of an input image with the fixed number of blocks and calculates a SAD between a current frame and an adjacent frame about each block. A SAD sum calculating unit(320) sums all SADs between adjacent frames in each frame. A tracking error calculating unit(330) calculates a tracking error value regarding the frame using a SAD sum regarding the frame. A key frame selecting unit(340) selects a frame. [Reference numerals] (310) SAD(Sum of Absolute Difference) calculating unit; (320) SAD sum calculating unit; (330) Tracking error calculating unit; (340) Key frame selecting unit; (AA) Image
Patent KR-20130057591-A (KR)
Title: Tube type cosmetic case
Inventor: KIM YU SEOB
IPC: A45D34/00
Filed: 2011-11-24
Abstract: PURPOSE: A tube type cosmetic container is provided to prevent waste of contents and to prevent contamination of contents. CONSTITUTION: A tube type cosmetic container comprises a tube body(100) in which contents are accepted and an exhausting part is formed in the top; an inner cap(200) which is combined with the exhausting part and forms a content moving path in which contained contents are moved and a pair of guide grooves elevate the nozzle on the side; an outer cap(300) which is combined by covering the inner cap and in which an access hole in which nozzle is accessed in the upper end and a slide groove which guides perpendicular movement of the nozzle inside; an inner nozzle(400) which is located in a direct upper part of the content moving path and is inserted into and withdrawn from the accessing hole; and an extrinsic nozzle(500) which covers and combines the upper part of the inner nozzle.
Patent KR-20130057832-A (KR)
Title: Electrolyte for lithium secondary battery
Inventor: JUNG KYOUNG MOON
IPC: H01M10/052
Filed: 2011-11-24
Abstract: PURPOSE: An electrolyte for a lithium secondary battery is provided to improve the lifetime and stability of the lithium secondary battery by having excellent compatibility with electrolyte. CONSTITUTION: An electrolyte for a lithium secondary battery comprises a nonaqueous organic solvent, lithium salt, and a compound represented by chemical formula 1. In the chemical formula 1, R is a C1-5 alkyl. The lithium secondary battery comprises the electrolyte; a positive electrode including a positive electrode active material capable of reversibly intercalating and deintercalating lithium ions; a negative electrode which includes a negative electrode active material capable of reversibly intercalating and deintercalating lithium ions; and a porous separator.
Patent KR-20130059886-A (KR)
Title: Continuous ship unloader
Inventor: KIM YOUNG SIK
IPC: B65G67/60
Filed: 2011-11-29
Abstract: PURPOSE: A continuous unloader is provided to prevent damage to buckets by contacting roller parts to the bottom surface of a ship before the buckets come in contact with the bottom surface of the ship, thereby reducing the maintenance costs of the buckets and the ship. CONSTITUTION: A continuous unloader(1) comprises a transfer chain, buckets(20), and roller parts(30). The transfer chain moves by engaging with a driving bracket(40) and a driven bracket(42). The buckets are connected to the transfer chain to transfer fuel and raw materials(84). The roller parts are rotationally installed on the lateral side of the buckets. Each roller part comprises support members, a shaft member, and rotating roller members. The support members are protruded from the bucket and support both sides of the shaft member.
Patent KR-20130059897-A (KR)
Title: Belt conveyor
Inventor: LEE TAE YEON
IPC: B65G15/02
Filed: 2011-11-29
Abstract: PURPOSE: A belt conveyor is provided to prevent damage to a transfer belt because the bent portion of the transfer belt is changed by vertically moving a fatigue dispersion part. CONSTITUTION: A belt conveyor comprises a transfer roller part(10) and a fatigue dispersion part(20). The transfer roller part supports a transfer belt. The fatigue dispersion part is arranged adjacent to the transfer roller part and lifts the transfer belt.
Patent KR-20130060458-A (KR)
Title: Root airfoil of blade for wind power generator
Inventor: RHO JOO HYUN
IPC: F03D11/00
Filed: 2011-11-30
Abstract: PURPOSE: A root airfoil of a blade for a wind power generator is provided to form a blade root airfoil shape on a camber line so as to have at least one inflection point, thereby increasing the strength, delaying the flow separation at the low angle of attack, and improving the driving torque. CONSTITUTION: A root airfoil of a blade for a wind power generator includes a leading edge (1), a trailing edge (2), which is formed to have a space between itself and the leading edge, and an upper surface (3) and a lower surface (4) which are formed between the leading edge and the trailing edge. The root air foil (10) is formed in a shape, that an inflection point (9) for increasing the lift-to-drag ratio is included, by delaying the flow separation to the trailing edge on the camber line, which connects the centers on the upper surface and the lower surface in order, even at the low angle of attack. The root airfoil is the inside portion of the blade which is within 40% of the blade radius direction. [Reference numerals] (AA) Airfoil with a thickness ratio of 30%
Patent KR-20130085455-A (KR)
Title: Noise elimination apparatus in wdm-pon system
Inventor: LEE CHANG HEE
IPC: H04B10/2507
Filed: 2011-11-30
Abstract: PURPOSE: A noise eliminating apparatus in a wavelength division multiplexed-passive optical network (WDM-PON) system is provided to add a high pass filter (PHF) and to remove a noise. CONSTITUTION: An optical detecting unit (131) receives an optical signal received from an optical network unit (ONU). The optical detecting unit converts the received optical signal into an electric signal. A PHF removes a noise by back reflection in the electric signal converted by the optical detecting unit. An arrayed waveguide grating (AWG) (200) performs the wavelength division distribution of the signal received through a first fiber. The AWG applies the distributed signal to the optical detecting unit. [Reference numerals] (110) Light source; (130) Receiving unit; (AA,BB) Reflection; (CC) Transmission unit; (DD) Reflection I; (EE) Reflection II
Patent KR-20130060672-A (KR)
Title: 부착산란형 어류를 위한 인공 산란상을 겸비한 부화수조 및 이를 이용한 부화방법
Inventor: CHOI YOUN
IPC: A01K61/00
Filed: 2011-11-30
Abstract: 본 발명은 실험연구 및 대량종묘 생산을 위해 자연 상태에서 산란상을 수거하여야 하는데 자연부착기질이 접근이 어려운 암벽 구멍 등으로 채취하기 어려운 상황이어서 실험실이나 양어장에서 인공 산란을 유도하여야 한다.  
이에, 본 발명은 자연상태에 설치하여 채란을 용이하게 할 수 있고 실험실이나 양어장에서 성체 친어(알을 낳는 어미 물고기)를 양성하여 채란할 수 있는 인공산란상을 겸비하고 이를 실험실이나 양어장으로 옮겨 부화하여 많은 부화유생을 안정적으로 얻을 수 있는 부화수조 및 이를 이용한 부화방법을 제공하기 위한 것이다.
Patent KR-20130033919-A (KR)
Title: Arm assembly of service robot
Inventor: SHIN KYUNG CHUL
IPC: B25J9/06
Filed: 2011-11-30
Abstract: PURPOSE: An arm assembly for a service robot, capable of vertically moving and rotating is provided to pick an object which is located on various positions such as a floor or a table. CONSTITUTION: An arm assembly for a service robot, capable of vertically moving and rotating comprises a hand(360) and an arm base(310). The hand picks an object. The arm base is connected to the arm base in a liftable way. The arm assembly comprises one or more links(320,330,340) which are connected to the arm base in order to perform pitch movement. The hand is connected to the utmost rear end of one or more links.
Patent KR-20130061260-A (KR)
Title: Multi-layer ceramic electronic part and method for manufacturing the same
Inventor: KIM HAE IN
IPC: H01G4/12
Filed: 2011-12-01
Abstract: PURPOSE: A laminated ceramic electronic component and a manufacturing method thereof are provided to reduce the size, thereby preventing the defect of tomstone. CONSTITUTION: A ceramic body laminates a dielectric layer(1) and first and second internal electrodes(20,25) by turns. First and second external electrodes(30,35) are electrically connected with the first and second internal electrodes. The ceramic body includes an effective layer and a protective layer. The first external electrode and the second external electrode are formed on the side surface of the protective layer. The length of the protective layer is formed shorter than the length of the effective layer.
Patent KR-20130067514-A (KR)
Title: Mehod for fabricating semiconductor device
Inventor: SEO WON CHEOL
IPC: H01L33/22
Filed: 2011-12-14
Abstract: PURPOSE: A manufacturing method of a semiconductor device is provided to improve the properties of a light emitting device by including a seed layer with a lattice constant or a terminal expansion coefficient. CONSTITUTION: A support substrate is prepared. A nanorod(110) is formed on one surface of the support substrate. A seed layer(210) is formed on the nanorod. A CVD(Chemical Vapor Deposition) method is used on the nanorod. An HVPE(Hydride Vapor Phase Epitaxy) method is used on the nanorod.
Patent KR-20130067936-A (KR)
Title: Air-conditioner
Inventor: OH JI HYE
IPC: F24F13/08
Filed: 2011-12-14
Abstract: PURPOSE: An air conditioner is provided to improves flow resistance of the air in an outdoor unit of the air conditioner by making the air to evenly flow up an and down in an air outlet. CONSTITUTION: An air conditioner comprises a case(110), an outdoor heat exchanger(130), a ventilation fan(161), and a lower guide vane(170). The case is formed with an air discharge hole on the upper end of the front side, and with an air inlet on the lower end of the front side. The outdoor heat exchanger is arranged on the side of the air inlet in the case. The ventilation fan is arranged on the side of the air discharge hole in the case. The lower part guide vane is arranged on an air passage between the outdoor heat exchanger and the ventilation fan, and bent toward the air discharge hole.
Patent KR-20130068769-A (KR)
Title: Apparatus for analyzing connections about security events based on rule and method thereof
Inventor: KANG DONG HO
IPC: G06F17/30
Filed: 2011-12-16
Abstract: PURPOSE: A rule-based security event correlation analyzing device and a method thereof are provided to implement quick detection by performing correlation analysis by generating a user event memory without performing the correlation analysis of a security event. CONSTITUTION: A rule management unit(410) receives a security event generated from an IT security device(200) or a physical security device(100) to check an event requiring correlation analysis. An event management unit(420) analyzes the security event to delete or generate a user event memory or to check a correlation analysis target event. If the security event is received from the event management unit, a correlation processing unit(430) analyzes matching between a user event list and a correlation event of a rule database about a user ID in the security event. [Reference numerals] (100) Physical security device; (200) IT security device; (300) Event collector; (301) Collecting unit; (302) Standardizing unit; (303) Transmitting unit; (400) Linkage analyzer; (410) Rule management unit(RMU); (411) Rule DB version check unit; (412) Rule DB analysis event collecting unit; (413) Event filter unit; (420) Event management unit; (421) User event memory generating unit; (422) Event memory management unit; (423) User event memory deleting unit; (430) Linkage processing unit; (431) Rule DB analysis event inquiry unit; (432) User event memory requesting unit; (433) Detection transmitting unit; (434) Rule DB linkage event inquiry unit; (435) Linkage detecting unit; (500) User DB; (600) Rule DB
Patent KR-20120092001-A (KR)
Title: Flame-retardant polyamide compositions filled with ground glass
Inventor: ENDTNER JOCHEN
IPC: C08K3/40
Filed: 2011-12-23
Abstract: PURPOSE: A flame retardant composition is provided to have lower reverse effect to self-extinguishing performance than normal glass- or mineral- substrate filler, and reinforcing material. CONSTITUTION: A flame retardant composition comprises 5-95 weight% of thermoplastic polyamide, 0.01-40 weight% of melamine cyanurate, 5-80 weight% of non-fibrous and non-expanded grinded glass having d90 of 10-200 micron. The composition comprises 0.01-60 weight% of one or more kinds of halogen-containing flame retardants or non-fibrous halogen-free grinded glass which is different with the melamine cyanurate, and/or 0.01-50 weight% of one or more kinds of elastomer modifier, and/or 0.01-5 weight% of one or more kinds of lubricant and/or a mold-releasing agent.
Patent KR-20130073424-A (KR)
Title: Method for manufacturing porcelain anamel steel sheet having superior adhesion and fishscale resistance
Inventor: CHO HANG SIK
IPC: C22C38/14
Filed: 2011-12-23
Abstract: PURPOSE: A method for manufacturing a cold rolled plate for enamel with excellent fish scale resistance and adhesion is provided to secure effective an occulusion position for solid hydrogen with minimizing damage to the cold rolled plate. CONSTITUTION: A method for manufacturing a cold rolled plate for enamel with excellent fish scale resistance and adhesion comprises following steps. A slave containing less than 0.005 weight % of C, 0.05-0.5 weight % of Mn, 0.3-1.0 weight % of Zr, 0.04-1.0 weight % of Al, less than 0.03 weight % of P, less than 0.02 weight % of S, less than 0.005 weight % of N, and impurities is hot-rolled at 800 to 950°C. The hot-rolled steel plate is winded at 550 to 700°C. The steel plate is cold-rolled at the draft percentage of 50 to 90. The cold-rolled steel plate is continuously annealed for more than twenty seconds at 700 to 900°C. [Reference numerals] (AA) Micro void; (BB) Fe-Zr metal compound
Patent KR-20130074375-A (KR)
Title: Light emitting display device
Inventor: KIM JI HUN
IPC: G09G3/30
Filed: 2011-12-26
Abstract: PURPOSE: A light emitting display device is provided to improve image quality by minimizing deviation of current driving performance between driving switching devices of each pixel. CONSTITUTION: A first thin-film transistor (TFT) (T1) supplies data voltage to a first node in response to a scan signal. A driving TFT (DT) forms a current path between a supply line of a first driving power supply and a third node according to a voltage level of a second node. A third switching device (T3) supplies reference voltage to a fourth node (N4) in response to a detection signal. A fifth switching device supplies the reference voltage to the second node in response to an initialization signal. A first capacitor is connected in between the first node and the third node. A third capacitor (C3) is connected in between the first node and the fourth node. A light emitting diode (OLED) is connected in between the third node and supply line of the second driving power supply.